For about the past week or so, some of my contacts are shown "Offline" when I know they're not. And it shows me offline on their account. And we can't figure out what is going on. It's a total of about 20 contacts maybe. We've tried deleting each other and re-adding, and blocking/unblocking, rebooting. Nothing is working. It just shows people offline. Someone said that it had my MSN ( firstname.lastname@example.org ) registered under two emails, so I checked under live.com and it's only registered to the one above. So I don't know what to do now.